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Nested function in C
...C? What is the use of nested functions? If they exist in C does their implementation differ from compiler to compiler?
9 An...
Validate phone number with JavaScript
I found this code in some website, and it works perfectly. It validates that the phone number is in one of these formats:
(123) 456-7890 or 123-456-7890
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Resizing an Image without losing any quality [closed]
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As rcar says, you can't without losing some quality, the best you can do in c# is:
Bitmap newImage = new Bitmap(newWidth, newHeight);
using (Graphics gr = Graphics.FromImage(newImage))
{
gr.SmoothingMode = SmoothingMode.HighQuality;
gr.InterpolationMode = I...
getResourceAsStream returns null
...JARs
Lifepaths.class.getResourceAsStream(...) loads resources using the same class loader that loaded Lifepaths class and it should have access to resources in your JARs
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Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
...MarkerClickListener and then show a custom PopupWindow above the marker. Some other guys here on StackOverflow suggested this solution and it actually looks quite good at first glance. But the problem with this solution shows up when you start to move the map around. You have to move the PopupWindow...
What is the best JavaScript code to create an img element
I want to create a simple bit of JS code that creates an image element in the background and doesn't display anything. The image element will call a tracking URL (such as Omniture) and needs to be simple and robust and work in IE 6 =< only. Here is the code I have:
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how to change any data type into a string in python
...dn't use repr(myvariable) - it often returns information about class type, memory address etc. It's more useful for debugging. Use str(myvariable) for conversion to string and unicode(variable) for conversion to unicode.
– Abgan
Jul 8 '10 at 14:29
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Add leading zeroes/0's to existing Excel values to certain length
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OMG! Perfect! You learn something new every single day. I even have multiple dog-eared Excel books and never came across this -- will use anytime I have mangled Excel-based zip code data in the future.
– Mark A
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How to convert a file into a dictionary?
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Could you explain the with statement ?
– VGE
Jan 26 '11 at 11:34
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Create a new database with MySQL Workbench
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Launch MySQL Workbench.
On the left pane of the welcome window, choose a database to connect to under "Open Connection to Start Querying".
The query window will open. On its left pane, there is a section titled "Object Browser", which shows the list of databases. (Side note: Th...